Optical waveguide module and method for coupling optical signal

The invention provides an optical waveguide module and a method for coupling an optical signal, which can be applied to the field of optical display. The optical waveguide module comprises a first coupling-in grating, a waveguide and a second coupling-in grating, the sum of the width of the first co...

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Bibliographische Detailangaben

1. Verfasser:	LU YUNKAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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